BMW X5: Fan
REMOVING AND INSTALLING OR REPLACING FAN CLUTCH (N62)
Special tools required:
CAUTION: Left-hand threads.
Using special tool 11 5 050 brace against pulley and unfasten cap nut from
water pump using special tool 11 5 040.
Remove fan wheel with fan coupling from water pump.
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Fig. 720: Identifying Special Tool (11 5 040) And (11 5 050)
Installation:
Tighten down fan impeller using special tool 11 5 040.
Tightening torque 11 52 1AZ.
NOTE: When using special tool 11 5 040 , 30 Nm on the torque wrench
scale are
equivalent to a tightening torque of 40 Nm.
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Fig. 721: Identifying Special Tool (11 5 040)
Release screws, detach fan from fan clutch.
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Fig. 722: Locating Fan Clutch Screw
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REMOVING AND INSTALLING/REPLACING COOLANT THERMOSTAT (N62)
WARNING: Danger of scalding!
Only perform these tasks on an engine that has cooled down.
Recycling:
Catch and dispose of drained coolant.
Ob
REMOVING AND INSTALLING INTAKE AIR MANIFOLD (N62)
Remove acoustic cover. To remove, unfasten screws. Raise acoustic cover and
remove towards front.
Remove design cover, if equipped.
Remove center o
REMOVING AND INSTALLING/REPLACING VACUUM PUMP (N62/N62TU)
NOTE: Press brake pedal several times in order to reduce vacuum
pressure in brake
booster.
Installation location:
Vacuum pump is fitted on cy
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REMOVING AND INSTALLING/REPLACING OIL PUMP (N62)
Necessary preliminary tasks:
Drain engine oil.
Remove upper oil sump section.
Remove reinforcement plate.
Unscrew nut (1).
Tightening torque 11 41 4AZ.
Remove oil pump sprocket wheel (2).
Fig. 709: Identifying Oil Pump Sprocket Wheel
Release
REMOVING AND INSTALLING/REPLACING AUXILIARY BRAKE LIGHT
Necessary preliminary tasks:
Remove rear spoiler.
Release screws (1).
Lift auxiliary brake light (2) in direction of arrow from rear spoiler.
Fig. 30: Lifting Auxiliary Brake Light
Disconnect plug connection (1).
Unclip spray nozzle (2) f